Among 21 workers who underwent preliminary analysis at a large urban safety-net hospital, 48% had atypical imaging features of silicosis, including diffuse nodularity, multiple cavitary lesions ...

All patients underwent ultrasonography and the following details were recorded: maximum vertical span of the liver; nodularity of liver surface; spleen size (length of its longest axis); diameter ...

Upper endoscopic abnormalities were evident in 35 of 55 children (63.6%) with CD; these ranged from mild changes such as erythema or nodularity of the stomach to more obvious features such as ...